Surf Forecasts:
How big are the waves at North Jetty at Eureka today (12 Sep):
- Afternoon surf: Afternoon surf (12 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
- Evening surf: Evening surf (12 Sep, local time) - 2.5ft (0.8m), 14s period with SW swell.
The current surf forecast for North Jetty at Eureka at 11PM is: 0.8m 14s primary swell from a Southwest direction and 1.0m 10s secondary swell from a Northwest direction (forecast issued at 04:00pm September 12). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | - | - |
| Afternoon (12 Sep) | 3ft (0.9m) | 14s |
| Evening (12 Sep) | 2.5ft (0.8m) | 14s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Sat afternoon, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NNW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 346 | 341 | 245 | 245 | 241 | 234 | 224 | 267 | 397 | 397 | 388 | 370 | 393 | 389 | 352 | 354 | 429 | 558 | 649 | 364 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | off | off | off | off | cross-on | on | cross-on | cross-on | glassy | glassy | cross-off | cross | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 1:21PM1.94m | 1:43AM1.72m | 1:50PM1.95m | 2:31AM1.57m | 2:20PM1.93m | |||||||||||||||
Low Tide | 7:49PM0.17m | 7:50AM0.32m | 8:32PM0.12m | 8:23AM0.52m | 9:16PM0.11m | |||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | 7:30 | — | — | — | — | — | — | — | 7:29 | — | — | — | — | — | — | — | 7:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 15 | 14 | 14 | 13 | 14 | 16 | 16 | 15 | 14 | 13 | 13 | 12 | 12 | 15 | 15 | 14 | 13 | 13 |
Feels °C | 14 | 16 | 14 | 12 | 12 | 11 | 12 | 15 | 14 | 13 | 12 | 13 | 13 | 11 | 11 | 12 | 11 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | WNW 10 | NW 8 | WNW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | SW 13 | SW 13 | SW 17 | NW 8 |
| kJ | 282 | 251 | 188 | 185 | 130 | 196 | 184 | 267 | 397 | 397 | 388 | 370 | 393 | 389 | 352 | 354 | 83 | 83 | 147 | 364 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 17 | SW 17 | SW 13 | SW 17 |
| kJ | 346 | 341 | 245 | 245 | 241 | 234 | 224 | 218 | 215 | 142 | 142 | 140 | 140 | 140 | 140 | 116 | 106 | 147 | 80 | 147 |
Swell 3 Height (m) Direction Period (s) | WSW 13 | WSW 18 | WSW 12 | WSW 12 | WNW 10 | NW 10 | WNW 10 | NW 9 | WSW 11 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | WNW 15 | WNW 15 | WNW 15 | SW 12 |
| kJ | 60 | 31 | 28 | 29 | 85 | 74 | 80 | 43 | 12 | 57 | 57 | 129 | 127 | 126 | 117 | 111 | 84 | 84 | 21 | 40 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 7 | NW 8 | NNW 8 | N 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 429 | 558 | 649 | 350 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 127 | 111 | 466 | 111 | 0 | 0 | 0 | 17 | 324 | 346 | 465 | 72 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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